Best authentication unique keys plugins for WordPress
The most popular authentication unique keys plugins for WordPress in November 2026, in WordPress.org’s own popular order, which follows active installs. Update Unique Keys leads with 70+ active installs. All 1 plugins tagged “Authentication Unique Keys” are below, with figures from WordPress.org that update every day.
Installs aren’t everything: a recent release, a “Tested up to” that matches the current WordPress, and support threads that get resolved show a plugin is looked after. Open any plugin for its downloads, rank history and alternatives.
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Top 1 authentication unique keys plugins
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Update Unique KeysThe most installed authentication unique keys plugin, with 70+ active installs. No reviews yet, last updated 4 years ago. Tested only up to WordPress 6.0.18.